package cn.zy.shardbatisdemo.service;

import cn.zy.shardbatisdemo.entity.Shard;
public interface ShardService{


    int deleteByPrimaryKey(String id);

    int insert(Shard record);

    int insertSelective(Shard record);

    Shard selectByPrimaryKey(String id);

    int updateByPrimaryKeySelective(Shard record);

    int updateByPrimaryKey(Shard record);

    String getName(String id);
}
